Office interior design cost per sq ft in Kolkata
How office fit-outs are priced, what each tier includes, and how to budget by seats and square feet.
Photo: Office floor plan with workstation counts and per-zone square footage beside material samples
The office interior design cost per sq ft in Kolkata depends far more on what goes into the space than on the size alone. A 1,000 sq ft office with laminate workstations and a grid ceiling costs a fraction of the same floor with glass cabins, acoustic ceilings and custom furniture.
Below is how we price office fit-outs, by tier, by seat count and by scope.
Office fit out cost per sq ft by tier
| Tier | Typical inclusions | Relative cost |
|---|---|---|
| Basic | Laminate workstations, grid ceiling with LED panels, painted walls, vinyl or vitrified flooring, basic electrical and data | Lowest |
| Standard | Glass cabins, gypsum ceiling with feature zones, carpet tiles, branded reception, pantry, structured cabling | Moderate |
| Premium | Acoustic glass partitions, designer lighting, wood or stone finishes, custom furniture, smart lighting and AV | Highest |
Costs are worked out per square foot of carpet area, plus GST. HVAC, fire-safety upgrades and loose furniture are listed separately in our quote because they depend so much on the building.
Office interior cost in Kolkata by seat count
Most businesses think in seats, not square feet. As a rough planning guide, allow 50 to 80 sq ft of carpet area per seat, including walkways, a meeting room and a small pantry.
| Office size | Approx. area | Typical layout |
|---|---|---|
| 5–10 seats | 400–800 sq ft | 1 cabin, open desks, small pantry |
| 10–25 seats | 800–2,000 sq ft | 2–3 cabins, 1 meeting room, reception |
| 25–50 seats | 2,000–4,000 sq ft | Cabins, 2 meeting rooms, pantry, server room |
| 50+ seats | 4,000 sq ft and above | Full floor with collaboration zones |
Once you know the area, the tier you choose sets the budget. We turn it into an itemised quote after a site visit.
Commercial interior cost per sq ft: what changes the price
- Partitions: every cabin adds glass or gypsum walls, doors, lighting and AC diffusers.
- Ceiling: grid ceilings cost less than gypsum; acoustic ceilings cost more.
- Electrical and data load: UPS circuits, floor boxes and LAN points per seat.
- HVAC: working with the building's central AC is usually cheaper than installing new units.
- Fire safety: extra smoke detectors, sprinkler changes and fire-rated doors if the building needs them.
- Finishes: laminate vs veneer, vinyl vs carpet vs stone.
- Furniture: ready-made vs custom, and the chair grade.
- Working hours: night and weekend work in Sector V towers adds to labour.
- Bare shell vs warm shell: a bare-shell New Town floor needs more work than a furnished space.
Office renovation cost
Renovating an occupied office is priced differently from a new fit-out. You often save on electrical and ceilings that can be reused, but phased work, night shifts and protecting furniture add labour. Typical renovation jobs include re-carpeting, repainting, converting cabins into meeting rooms and adding seats. We quote room by room so you can choose what to do now and what to leave for later.
Low cost office design: where to save and where not to
Save on: decor, feature walls, designer lighting, custom furniture and extra cabins. One glass cabin and a meeting room are enough for most small teams.
Don't save on: chairs, enough power and data points, sealed MR ply for storage (particle board swells in Kolkata's monsoon), and fire safety. These cost more to fix later than to do right now.
How to get an accurate quote
Share your floor plan or carpet area, seat count, number of cabins and meeting rooms, and your move-in date. We visit, check the building rules, AC and electrical load, and give an itemised quote with every line priced.
FAQs
Frequently asked questions
What is the office interior design cost per sq ft in Kolkata?
It depends on the tier: basic, standard or premium. We give an exact, itemised quote after a site visit.
Is GST included in office fit out cost per sq ft?
No. GST is shown as a separate line in the quote.
Does the rate include furniture and AC?
Built-in workstations and storage are included. Loose furniture, new AC units and fire-safety upgrades are priced separately because they vary so much between buildings.
How can I keep office renovation cost down?
Reuse existing ceilings and electrical where they're in good shape, limit new cabins, choose laminate and vinyl, and phase the work so you only do what's needed now.
Is a low cost office design still durable?
Yes, if the savings come from finishes and decor rather than the base. MR ply, sealed edges, good chairs and proper wiring keep a budget office working for years.
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